package app.engine.solucoes.request.command;

import javax.servlet.http.HttpServletRequest;
import app.engine.solucoes.request.exception.CommandException;

public class NullCommand implements Command {
	
	private String next;
	
	public NullCommand(String next) {
		this.next = next;
	}
	
	public String execute(HttpServletRequest req) throws CommandException {
		return next;
	}
}